| Place | Post Code |
|---|---|
| Biltine, Ouled-Djema | None |
| Bogoy, Ouled-Djema | None |
| Dankou, Ouled-Djema | None |
| Déker, Ouled-Djema | None |
| Gamara, Ouled-Djema | None |
| Kadour, Ouled-Djema | None |
| Kembila, Ouled-Djema | None |
| Korombaital, Ouled-Djema | None |
| Koronboué, Ouled-Djema | None |
| Méser, Ouled-Djema | None |
| Niéré, Ouled-Djema | None |
| Ofoun, Ouled-Djema | None |
| Séféïé, Ouled-Djema | None |
| Taéhon, Ouled-Djema | None |
| Tamargo, Ouled-Djema | None |
| Touna, Ouled-Djema | None |
| All postal codes in Biltine | |
|---|---|
| Abou-Charib I, Biltine | |
| Abou-Charib II, Biltine | |
| Arada, Biltine | |
| Kodoye I, Biltine | |
| Kodoye II, Biltine | |
| Mimi, Biltine | |
| Ouled-Djema, Biltine | |